A Systematic Review of the Association between Obstructive Sleep Apnea and Ventricular Arrhythmias A Systematic Review of the Association between Obstructive Sleep Apnea and Ventricular Arrhythmias Download Upper Airway Obstruction during Noninvasive Ventilation Induced by the Use of an Oronasal Mask Influence of Rostral Fluid Shift on Upper Airway Size and Mucosal Water Content